code: def initialize(cls, rank, world_size, init_ttp=False):
      cls.tls.instance = cls(rank, world_size)
  
imports: import logging
  import threading
  from operator import itemgetter
  from queue import Queue
  import torch
  from torch.distributed import ReduceOp
  from .communicator import Communicator
label_desc: Use image node_id 1 for calling the InProcessCommunicator obj's underlying member method code with example usage: obj.initialize(cls, rank, world_size, init_ttp) without return types